nav{position:fixed;top:0;left:0;right:0;z-index:100;height:64px;display:flex;align-items:center;padding:0 48px;background:#ffffffe0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(228,234,242,.7)}.nav-logo{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:800;color:var(--navy);text-decoration:none;flex-shrink:0}.nav-logo-mark{width:30px;height:30px;background:var(--blue);border-radius:8px;display:flex;align-items:center;justify-content:center}.nav-logo-mark svg{width:16px;height:16px;fill:#fff}.nav-links{display:flex;gap:32px;margin-left:48px}.nav-links a{font-size:14px;font-weight:500;color:var(--text-body);text-decoration:none;transition:color .18s}.nav-links a:hover,.nav-links a.active{color:var(--blue)}.nav-right{margin-left:auto;display:flex;align-items:center;gap:16px}.nav-right a{font-size:14px;font-weight:500;color:var(--text-body);text-decoration:none}.lang-select-wrap{position:relative;display:flex;align-items:center}.lang-select-wrap:after{content:"";position:absolute;right:8px;top:50%;transform:translateY(-50%);width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--text-muted);pointer-events:none}.lang-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background:transparent;border:1.5px solid var(--border);border-radius:7px;padding:5px 28px 5px 10px;font-size:13px;font-weight:500;color:var(--text-body);cursor:pointer;outline:none;transition:border-color .15s,color .15s;font-family:inherit}.lang-select:hover{border-color:var(--blue);color:var(--blue)}.lang-select:focus{border-color:var(--blue)}nav .btn-primary{min-width:96px;justify-content:center}.btn-primary{display:inline-flex;align-items:center;gap:6px;background:var(--blue);color:#fff;border:none;cursor:pointer;font-size:14px;font-weight:600;padding:9px 20px;border-radius:8px;text-decoration:none;transition:background .18s,box-shadow .18s,transform .12s}.btn-primary:hover{background:#1d4fd8;box-shadow:0 4px 14px #2563ff59;transform:translateY(-1px)}.btn-outline{display:inline-flex;align-items:center;gap:6px;background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35);cursor:pointer;font-size:14px;font-weight:600;padding:9px 20px;border-radius:8px;text-decoration:none;transition:border-color .18s,color .18s}.btn-outline:hover{border-color:#fff;color:#fff;background:#ffffff1a}footer{background:var(--navy);border-top:1px solid rgba(255,255,255,.06);padding:48px 48px 32px}.footer-inner{max-width:1200px;margin:0 auto}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:48px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.07)}.footer-brand p{font-size:13px;color:#fff6;line-height:1.7;margin-top:12px;max-width:220px}.footer-col h5{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#ffffff59;margin-bottom:14px}.footer-col a{display:block;font-size:13px;color:#ffffff80;text-decoration:none;margin-bottom:9px;transition:color .15s}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;flex-wrap:wrap;gap:12px}.footer-bottom p{font-size:12px;color:#ffffff4d}.footer-links{display:flex;gap:20px}.footer-links a{font-size:12px;color:#ffffff4d;text-decoration:none;transition:color .15s}.footer-links a:hover{color:#fff9}.fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.fade-up.visible{opacity:1;transform:translateY(0)}@media (max-width: 900px){nav{padding:0 20px}.nav-links{display:none}.footer-top{grid-template-columns:1fr 1fr}}